SAA7220 N.O.S Switch
N.O.S. apdaterboard switch simple between N.O.S. and O.S.
- Switch between Non Over Sampling and Over Sampling
- Digital Output keeps working
- Muting keeps working
Some Measurements
Source Digital in 16 bits undithered frequentie. sweep 20Hz to 20kHz , AES 17 filter,
Non oversampling is 1 dB more
Level NOS and OS are both 0 dBfs is 0 dBref – Source Digital in 16 bits undithered frequentie. sweep 20Hz to 20kHz , AES 17 filter
Level NOS and OS are both 0 dBfs is 0 dBref – Source Digital in 16 bits undithered frequentie. sweep 20Hz to 20kHz , AES 17 filter
White noise , 16 bits undithered , sample at 192kHz , FFT 1m 10x average
NOS switch build in Le DAC “L1541DAC gold by Jesse
NOS board in Acram Alpha 5+
